89645270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 197074080

約数和(自身を除く): 107428810

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 121, 130, 139, 143, 205, 242, 278, 286, 410, 451, 533, 605, 695, 715, 902, 1066, 1210, 1390, 1430, 1529, 1573, 1807, 2255, 2665, 3058, 3146, 3614, 4510, 4961, 5330, 5699, 5863, 7645, 7865, 9035, 9922, 11398, 11726, 15290, 15730, 16819, 18070, 19877, 24805, 28495, 29315, 33638, 39754, 49610, 56990, 58630, 62689, 64493, 74087, 84095, 99385, 125378, 128986, 148174, 168190, 198770, 218647, 313445, 322465, 370435, 437294, 626890, 644930, 689579, 740870, 814957, 1093235, 1379158, 1629914, 2186470, 3447895, 4074785, 6895790, 8149570, 8964527, 17929054, 44822635, 89645270]

約数ペア:

[(1, 89645270), (2, 44822635), (5, 17929054), (10, 8964527), (11, 8149570), (13, 6895790), (22, 4074785), (26, 3447895), (41, 2186470), (55, 1629914), (65, 1379158), (82, 1093235), (110, 814957), (121, 740870), (130, 689579), (139, 644930), (143, 626890), (205, 437294), (242, 370435), (278, 322465), (286, 313445), (410, 218647), (451, 198770), (533, 168190), (605, 148174), (695, 128986), (715, 125378), (902, 99385), (1066, 84095), (1210, 74087), (1390, 64493), (1430, 62689), (1529, 58630), (1573, 56990), (1807, 49610), (2255, 39754), (2665, 33638), (3058, 29315), (3146, 28495), (3614, 24805), (4510, 19877), (4961, 18070), (5330, 16819), (5699, 15730), (5863, 15290), (7645, 11726), (7865, 11398), (9035, 9922)]